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NodeDefinition::isRequired()
NodeDefinition
|$this isRequired()
Sets the node as required.
Return Value
NodeDefinition
|$this
Links:
http://api.symfony.com/master/Symfony/Component/Config/Definition/Builder/NodeDefinition.html#method_isRequired
doc_Symfony
2016-10-28 06:24:30
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NodeDefinition
class NodeDefinition implements NodeParentInterface This class provides a fluent interface for defining a node. Methods __construct(string $na
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